Every household needs to have a Pressure Cooker. This household appliance kills harmful plant proteins called lectins. Lectins cause inflammation and are the root cause of many illnesses affecting people of all ages and cultural backgrounds. Foods that have lectins include potatoes, night shade vegetables, bell peppers, tomatoes, etc. What can you do to protect yourself and your family, well start cooking meals in the pressure cooker. Here is one for $69.00 The Instant Pot.